Finding the Fourth Proportional to 1,337,616.92, 1,845,789.18 and 793,659.08
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Solution
The fourth proportional to 1,337,616.92, 1,845,789.18 and 793,659.08 is: 1,095,177.04
Step by Step Solution
- Step 1: Write the proportion equation
1,337,616.92 : 1,845,789.18 = 793,659.08 : x - Step 2: Convert to fraction form
1,337,616.92/1,845,789.18 = 793,659.08/x - Step 3: Cross multiply
1,337,616.92x = 1,845,789.18 × 793,659.08 - Step 4: Simplify right side
1,337,616.92x = 1,464,927,342,472.75 - Step 5: Solve for x
x = 1,464,927,342,472.75/1,337,616.92 - Step 6: Final answer
x = 1,095,177.04
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.